import  {RootNavigator } from '../../AppNavigator'
import {
    createNavigationReducer,
} from 'react-navigation-redux-helpers';
const navReducer = createNavigationReducer(RootNavigator);
export default navReducer;



/*下面是自定义列表内容*/

// console.log("rootNavigator:",RootNavigator);
// // Start with two routes: The Main screen, with the Login screen on top.
// const firstAction = RootNavigator.router.getActionForPathAndParams('main');
// console.log("firstAction:",firstAction);//action:{type: "Navigation/NAVIGATE", routeName: "IndexA"}routeName:"main"type:"Navigation/NAVIGATE"
// const tempNavState = RootNavigator.router.getStateForAction(firstAction);
// console.log("tempNavState:",tempNavState);//输出是{index:0isTransitioning:falsekey:"StackRouterRoot",routes:[index: 0isTransitioning: falsekey: "StackRouterRoot"routes: {params: undefined, routes: Array(4), index: 0, isTransitioning: false, key: "id-1530674251434-4"}}
// const secondAction = RootNavigator.router.getActionForPathAndParams('LoginActivity');
// console.log("secondAction:",secondAction);//输出是{type: "Navigation/NAVIGATE", routeName: "Login"}
// const initialNavState = RootNavigator.router.getStateForAction(
//     secondAction,
//     tempNavState
// );
// console.log("initialNavState:",initialNavState);
// //输出{key: "StackRouterRoot", isTransitioning: true, index: 1, routes: [{params: undefined, key: "id-1530603317101-0", routeName: "Main"},{params: undefined, routeName: "Login", key: "id-1530603317101-1"}]}
// function nav(state = initialNavState, action) {
//     let nextState;
//     switch (action.type) {
//         case 'Login':
//             nextState = RootNavigator.router.getStateForAction(
//                 NavigationActions.back(),
//                 state
//             );
//             break;
//         case 'Logout':
//             nextState = RootNavigator.router.getStateForAction(
//                 NavigationActions.navigate({ routeName: 'LoginActivity' }),
//                 state
//             );
//             break;
//         default:
//             nextState = RootNavigator.router.getStateForAction(action, state);
//             break;
//     }
//
//     // Simply return the original `state` if `nextState` is null or undefined.
//     return nextState || state;
// }
//
//
// const initialAuthState = { isLoggedIn: false };
//
// function auth(state = initialAuthState, action) {
//     switch (action.type) {
//         case 'Login':
//             return { ...state, isLoggedIn: true };
//         case 'Logout':
//             return { ...state, isLoggedIn: false };
//         default:
//             return state;
//     }
// }

